###############################################################################
# OpenVAS Vulnerability Test
# $Id: TikiWiki_xss.nasl 129 2009-03-15 11:05:42Z mime $
#
# TikiWiki 'tiki-orphan_pages.php' Cross Site Scripting Vulnerability
#
# Authors:
# Michael Meyer
#
# Copyright:
# Copyright (c) 2009 Greenbone Networks GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

if (description)
{
 script_id(100048);
 script_tag(name:"cvss_base", value:"4.3");
 script_cve_id("CVE-2009-1204");
 script_bugtraq_id(34108);
 script_version ("1.0");
 script_tag(name:"risk_factor", value:"Medium");

 script_name("TikiWiki 'tiki-orphan_pages.php' Cross Site Scripting Vulnerability");
 desc = "

 Overview:
  TikiWiki is prone to a cross-site scripting vulnerability.

  An attacker may leverage this issue to execute arbitrary script code
  in the browser of an unsuspecting user in the context of the
  affected site and to steal cookie-based authentication credentials.

  TikiWiki 2.2 through 3.0 beta1 are vulnerable. 

 Risk factor : Medium";

 script_description(desc);
 script_summary("Determine if TikiWiki 'tiki-orphan_pages.php' is prone to Cross Site Scripting vulnerabilities");
 script_category(ACT_GATHER_INFO);
 script_family("Web application abuses");
 script_copyright("This script is Copyright (C) 2009 Greenbone Networks GmbH");
 script_dependencie("find_service.nes", "http_version.nasl");
 script_require_ports("Services/www", 80);
 script_exclude_keys("Settings/disable_cgi_scanning");
 exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");

port = get_http_port(default:80);

if(!get_port_state(port))exit(0);
if(!can_host_php(port:port)) exit(0);

dir = make_list("/tikiwiki","/wiki", cgi_dirs());

foreach d (dir)
{ 
 url = string(d, '/tiki-orphan_pages.php/>"><script>alert(document.cookie);</script>');
 req = http_get(item:url, port:port);
 buf = http_keepalive_send_recv(port:port, data:req, bodyonly:FALSE);
 if( buf == NULL )continue;

 if (egrep(pattern:"<script>alert\(document\.cookie\);</script>", string: buf) &&
     buf =~ "^HTTP/1\.[01] +200")
     
 	{    
       	  security_warning(port:port);
          exit(0);
        }
}

exit(0);
